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14 votes
14 votes
Factor x2 – 256 by difference of squares.

User Tyrannas
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1 Answer

7 votes
7 votes

Answer:

Since both terms are perfect squares, factor using the difference of squares formula,

a2−b2=(a+b)(a−b) where a=x and b=16.(+)x16)

Explanation:

User Vonec
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